BioLife Stirling Ultracold ULT25NEU, Operating Manual, Page: 2 / 34

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OPERATING MANUAL
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ULT25NEU
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10.05.22 TABLE OF CONTENTS
ULT 25NEU
Quick Guide
INITIAL SETUP
Port Stopper/
Sealant
!
The Port Stopper/Sealant must be in place during operation
Power Indicator
A
The unit is ON when lit
Power ON
B
Press and hold for two beeps
Power OFF
B
Press and hold for three beeps
LCD Display
C
Displays chamber temperature
Display Setpoint
F
Press/Release to display current setpoint, S ## displayed
Return to Temp
Display
F
Press/Release or wait eight seconds
Change Setpoint
F
Press and hold until Set T LED
E
glows, S ## displayed,
then ^ or v
D
ADVANCED FUNCTIONS
Change
to Preset
Press and hold Set
F
until
Set T LED
E
glows,
S ## displayed, then select Preset 1, 2 or 3
J
Postpone
Over Temperature
Alarm
When Over Temp LED
I
glows, press
Preset 3
J
until time shows (1.0 h) (If Over Temp LED is not glowing,
then Preset 3 acts as a Temp Preset)
Return to
Temp Display
Wait eight seconds, press Preset 3 to return to
temperature display
See Error
Code Again
If Error LED
H
is glowing, press
Preset 2
J
briefly
(If Error LED is not glowing, then Preset 2 becomes Temp Preset)
Lock Panel
Press and hold Preset 1 AND 2 AND 3
J
until
Locked
LED
G
turns off (~five seconds)
Unlock Panel
Press and hold Preset 1 AND 2 AND 3
J
until
Locked
LED
G
turns off (~five seconds)
LCD Display
Codes
P ## – Preset Temp, ## h – Alarm Silenced, E ## –
Error Code ( see operating manual )